package com.study.goal.service.impl;

import cn.hutool.core.bean.BeanUtil;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.study.common.core.domain.PageQuery;
import com.study.common.core.page.TableDataInfo;
import com.study.common.utils.StringUtils;
import com.study.goal.domain.UserMemberLevel;
import com.study.goal.domain.bo.UserMemberLevelBo;
import com.study.goal.domain.vo.UserMemberLevelVo;
import com.study.goal.mapper.UserMemberLevelMapper;
import com.study.goal.service.IUserMemberLevelService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;
import java.util.Collection;

/**
 * 用户等级记录Service业务层处理
 *
 * @author MT
 * @date 2025-09-03
 */
@RequiredArgsConstructor
@Service
public class UserMemberLevelServiceImpl implements IUserMemberLevelService {

    private final UserMemberLevelMapper baseMapper;

    /**
     * 查询用户等级记录
     */
    @Override
    public UserMemberLevelVo queryById(Long id){
        return baseMapper.selectVoById(id);
    }

    /**
     * 查询用户等级记录列表
     */
    @Override
    public TableDataInfo<UserMemberLevelVo> queryPageList(UserMemberLevelBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<UserMemberLevel> lqw = buildQueryWrapper(bo);
        Page<UserMemberLevelVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        return TableDataInfo.build(result);
    }

    /**
     * 查询用户等级记录列表
     */
    @Override
    public List<UserMemberLevelVo> queryList(UserMemberLevelBo bo) {
        LambdaQueryWrapper<UserMemberLevel> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }

    private LambdaQueryWrapper<UserMemberLevel> buildQueryWrapper(UserMemberLevelBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<UserMemberLevel> lqw = Wrappers.lambdaQuery();
        lqw.eq(bo.getUserId() != null, UserMemberLevel::getUserId, bo.getUserId());
        lqw.eq(bo.getCurrentLevelId() != null, UserMemberLevel::getCurrentLevelId, bo.getCurrentLevelId());
        lqw.eq(StringUtils.isNotBlank(bo.getLevelCode()), UserMemberLevel::getLevelCode, bo.getLevelCode());
        lqw.eq(bo.getValidFrom() != null, UserMemberLevel::getValidFrom, bo.getValidFrom());
        lqw.eq(bo.getValidTo() != null, UserMemberLevel::getValidTo, bo.getValidTo());
        lqw.eq(bo.getUpgradeTime() != null, UserMemberLevel::getUpgradeTime, bo.getUpgradeTime());
        lqw.eq(bo.getIntegralBalance() != null, UserMemberLevel::getIntegralBalance, bo.getIntegralBalance());
        lqw.eq(StringUtils.isNotBlank(bo.getStatus()), UserMemberLevel::getStatus, bo.getStatus());
        return lqw;
    }

    /**
     * 新增用户等级记录
     */
    @Override
    public Boolean insertByBo(UserMemberLevelBo bo) {
        UserMemberLevel add = BeanUtil.toBean(bo, UserMemberLevel.class);
        validEntityBeforeSave(add);
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }

    /**
     * 修改用户等级记录
     */
    @Override
    public Boolean updateByBo(UserMemberLevelBo bo) {
        UserMemberLevel update = BeanUtil.toBean(bo, UserMemberLevel.class);
        validEntityBeforeSave(update);
        return baseMapper.updateById(update) > 0;
    }

    /**
     * 保存前的数据校验
     */
    private void validEntityBeforeSave(UserMemberLevel entity){
        //TODO 做一些数据校验,如唯一约束
    }

    /**
     * 批量删除用户等级记录
     */
    @Override
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if(isValid){
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return baseMapper.deleteBatchIds(ids) > 0;
    }
}
